157220399787

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{25477297}}^1$

素因数の和:25477339

約数の個数: 24

約数和(自身を含む): 243970605648

約数和(自身を除く): 86750205861

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 25477297, 76431891, 280250267, 433114049, 840750801, 1299342147, 3082752937, 4764254539, 9248258811, 14292763617, 52406799929, 157220399787]

約数ペア:

[(1, 157220399787), (3, 52406799929), (11, 14292763617), (17, 9248258811), (33, 4764254539), (51, 3082752937), (121, 1299342147), (187, 840750801), (363, 433114049), (561, 280250267), (2057, 76431891), (6171, 25477297)]